If the height of two cones is the same and the ratio of volumes of these cones is 25:16 then find the ratio between slant height of the cone if the curved surface area of the cones is same.
1
4:5
2
5:4
3
4:3
4
3:4
5
None
If the height of two cones is the same and the ratio of volumes of these cones is 25:16 then find the ratio between slant height of the cone if the curved surface area of the cones is same.